Just got cube in bottle by henry harrius and wondering if anyone knows the name of the square glass jars he used for this trick or where to buy them. Any information would help.
I don't think they have a specific name outside the dimensions + cubed Jar (possibly 'decanter'?). If you just want refills (Jar with the cube already inside) they are available on his website. If you want just the empty bottles, maybe shoot his site a message as they might be willing to sell some (if they even have them). Can't hurt to ask~